Route Price Intelligence
Cheap Flights From St. Louis to Santa Ana
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$492
Deals From
$355
Usually Costs
$355 – $497
Lowest We've Seen
$145
Based on 4,493 price pointshigh confidence
Monthly Price Guide
Jan
$497
Feb
$497
Mar
$1,739
Apr
$420
May
$306
Jun
$345
Jul
$380
Aug
$369
Sep
$497
Oct
$497
Nov
$497
Dec
$517
Cheapest Average Expensive
Best Time to Fly from St. Louis to Santa Ana
The cheapest time to fly from St. Louis to Santa Ana is typically May, when fares average around $306. The most expensive month tends to be March at around $1,739. For the best deals, consider flying in May, June, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16071 price checksWorst: $232